Museum images are compiled from collector archives, including Coby’s collection at cobysev.net (used with permission).
Additional images and research come from the Sonic Wiki Zone community. Photos of physical copies are by INCEPSHOP. Product images for IDW collector items are from IDW Publishing and Westfield Comics. Some retailer-exclusive cover details come from League of Comic Geeks, with cover scans from Key Collector Comics.
Solicitation images for upcoming issues are from Sonic City. The Spencer's T-shirt photo is from Sonic Source. The Sonic Crash Course box, comic and pin photos are from eBay sellers miraltoshop and pell-5966. Sonic #91 exclusive cover images are from the IDW Publishing store. Comics To Astonish exclusive cover scans are from Comics To Astonish. Stock cover images for issues from #51 onward are from Penguin Random House, IDW’s distributor.
CloudStrifeX has been another valuable resource.
A big thank-you to the Sonic comic collector Discord community for their help and participation.
All cover art © IDW Publishing / SEGA and the respective artists. If you hold rights to an image and would like credit or removal, please contact [email protected].